Surname Konstantino (Konstantino 
, قسطنطين 
, კონსტანტინე ) , all around the world, is a rare last name. The surname Konstantino is habitual in Syria, where it is a rare surname, Bulgaria, and Hungary. Not in comparison with a country's population, it is the most numerous in the United States, Syria, and Hungary. More frequently, Konstantino is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Konstantino | Brazil, Tanzania, Georgia, Greece, United States |
| قسطنطين | Egypt, Iraq, Palestinian Territory, Syria |
| კონსტანტინე | Georgia |
| Константино | Russia, Kazakhstan |
Constantín, Κωνσταντίνος, Константин, Костянтин, and קונסטנטינוס
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konstantino atan Brazilian actor, BR (b. 1999) |
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| yuval konstantino researcher ORCID ID = 0000-0002-3655-5329 |
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| andrew konstantino United States goalkeeper, born 8/18/1995 – #30 for Reno 1868 FC in 2020, US (b. 1995) |
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